| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.47 | 11.625% | $71.9646 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $234.30 | 10.606% | $259.1499 | $259.15 | $259.15 | $259.10 |
| Purchase #3 | $199.39 | 12.614% | $224.5411 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $172.26 | 4.831% | $180.5819 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $226.45 | 3.712% | $234.8558 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $225.99 | 5.623% | $238.6974 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $27.85 | 3.561% | $28.8417 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $1,150.71 | $1,238.6324 | $1,238.63 | $1,238.65 | $1,238.60 | |